
import React, { useEffect, useRef } from 'react';
import ReactEcharts from 'echarts-for-react';
import echarts from 'echarts/lib/echarts';

import "./index.scss"
export default function Index() {
  const echartsRef = useRef(null);

  useEffect(() => {
  }, []);
  return (
    <div>2222222222</div>
  );
}
